<?php


namespace app\common\service\lib\Pay;


class WeiXin implements PayInterface
{

    public function doAction($param)
    {
        // TODO: Implement doAction() method.
    }

    public function payLog()
    {
        // TODO: Implement payLog() method.
    }

    public function refund($params)
    {
        // TODO: Implement refund() method.
    }
}